Jeep Compass won't crank, oil leakage at firewall, potential TCM issue after overheating and previous repairs on Jeep Compass

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Jeep Compass owners report experiencing issues such as a non-cranking engine, oil leakage at the firewall, and potential Transmission Control Module (TCM) problems following overheating. These overheating concerns can lead to severe damage, including a blown head gasket, making it crucial to stop driving the vehicle immediately to prevent further engine damage. Additionally, oil leakage may indicate underlying engine issues that require investigation by a qualified mechanic. After an overheating incident, some owners notice TCM-related transmission problems, including rough shifting or slipping gears, which need prompt attention to maintain proper transmission function. Furthermore, those with a history of previous repairs related to overheating should reassess the effectiveness of those repairs, as new issues may have arisen. Seeking professional assistance for these concerns is essential to ensure the safety and longevity of the Jeep Compass.

1 person reported this problem
0 comments
Schedule Repair

Jeep Compass vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Jeep.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts